| 38521 | 1N4985D | Diode Zener Single 130V 1% 5W 2-Pin Case E | New Jersey Semiconductor |
| 38522 | 1N4985US | Zener Voltage Regulator Diode | Microsemi |
| 38523 | 1N4986 | Zener Voltage Regulator Diode | Microsemi |
| 38524 | 1N4986 | Zener Diode 150V 3W | Motorola |
| 38525 | 1N4986 | Diode Zener Single 150V 5W 2-Pin Case 5W | New Jersey Semiconductor |
| 38526 | 1N4986B | Diode Zener Single 150V 5W 2-Pin Case 5W | New Jersey Semiconductor |
| 38527 | 1N4986C | Diode Zener Single 150V 2% 5W 2-Pin Case E | New Jersey Semiconductor |
| 38528 | 1N4986D | Diode Zener Single 150V 1% 5W 2-Pin Case E | New Jersey Semiconductor |
| 38529 | 1N4986US | Zener Voltage Regulator Diode | Microsemi |
| 38530 | 1N4987 | Zener Voltage Regulator Diode | Microsemi |
| 38531 | 1N4987 | Zener Diode 160V 3W | Motorola |
| 38532 | 1N4987 | Diode Zener Single 160V 5W 2-Pin Case 5W | New Jersey Semiconductor |
| 38533 | 1N4987C | Diode Zener Single 160V 2% 5W 2-Pin Case E | New Jersey Semiconductor |
| 38534 | 1N4987D | Diode Zener Single 160V 1% 5W 2-Pin Case E | New Jersey Semiconductor |
| 38535 | 1N4987US | Zener Voltage Regulator Diode | Microsemi |
| 38536 | 1N4988 | Zener Voltage Regulator Diode | Microsemi |
| 38537 | 1N4988 | Zener Diode 180V 3W | Motorola |
| 38538 | 1N4988 | Diode Zener Single 180V 5% 5W 2-Pin Case 5W | New Jersey Semiconductor |
| 38539 | 1N4988C | Diode Zener Single 180V 2% 5W 2-Pin Case E | New Jersey Semiconductor |
|
| 38540 | 1N4988D | Diode Zener Single 180V 1% 5W 2-Pin Case E | New Jersey Semiconductor |
| 38541 | 1N4988US | Zener Voltage Regulator Diode | Microsemi |
| 38542 | 1N4989 | Zener Voltage Regulator Diode | Microsemi |
| 38543 | 1N4989 | Zener Diode 200V 3W | Motorola |
| 38544 | 1N4989 | Diode Zener Single 200V 5W 2-Pin Case 5W | New Jersey Semiconductor |
| 38545 | 1N4989C | Diode Zener Single 200V 2% 5W 2-Pin Case E | New Jersey Semiconductor |
| 38546 | 1N4989D | Diode Zener Single 200V 1% 5W 2-Pin Case E | New Jersey Semiconductor |
| 38547 | 1N4989US | Zener Voltage Regulator Diode | Microsemi |
| 38548 | 1N499 | 75 V, 500 mA, gold bonded germanium diode | BKC International Electronics |
| 38549 | 1N499 | Gold Bond Germanium Diode | ITT Semiconductors |
| 38550 | 1N499 | Germanium Signal Diode | Motorola |
| 38551 | 1N4990 | Zener Voltage Regulator Diode | Microsemi |
| 38552 | 1N4990 | Zener Diode 220V 3W | Motorola |
| 38553 | 1N4990 | Diode Zener Single 220V 5% 5W 2-Pin Case E | New Jersey Semiconductor |
| 38554 | 1N4990US | Zener Voltage Regulator Diode | Microsemi |
| 38555 | 1N4990US | Diode Zener Single 220V 5% 5W 2-Pin E-MELF | New Jersey Semiconductor |
| 38556 | 1N4991 | Zener Voltage Regulator Diode | Microsemi |
| 38557 | 1N4991 | Zener Diode 240V 3W | Motorola |
| 38558 | 1N4991 | Diode Zener Single 240V 5% 5W 2-Pin Case E | New Jersey Semiconductor |
| 38559 | 1N4991US | Zener Voltage Regulator Diode | Microsemi |
| 38560 | 1N4992 | Zener Voltage Regulator Diode | Microsemi |
